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Zero Coupled Microservices

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July 21, 2022
Programming
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Zero Coupled Microservices

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Sibiu Web Meetup

July 21, 2022

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Transcript

  1. Zero coupled microservices Being able to communicate between microservices without

    actually communicating between them.

  2. About me Radu

  3. summary …

  4. Monolith

  5. Monolith

  6. Pro & CONS

  7. What’s the alternative?

  8. microservices

  9. microservices

  10. does it cover monolith’s downsides?

  11. Pro & CONS

  12. how can we improve traffic management?

  13. Orchestrators

  14. The web

  15. orchestrators

  16. Pro & CONS

  17. transactions

  18. what can we do about transactions?

  19. the queues

  20. the queues Q Q

  21. clients

  22. Pro & CONS

  23. how can we eliminate absolute failures?

  24. the bus’

  25. the bus’ B L L

  26. clients

  27. Pro & CONS

  28. Can we not duplicate the data?

  29. The bus’’

  30. lists as tables … 1 2 2 3 4 1

    2 1 3 4 1

  31. compaction … 1 2 2 3 4 1 2 1

    3 4 1

  32. compaction 2 3 4 1

  33. the bus’’ B

  34. clients

  35. Pro & CONS

  36. Yeah. But do we have tools for what you’ve said?

  37. tools

  38. Tools B Kafka https://kafka.apache.org Kafka Connect https://docs.confluent.io/platform/current/connect/index.html ksqlDB https://ksqldb.io Q

    RabbitMQ https://www.rabbitmq.com Amazon SQS https://aws.amazon.com/sqs

  39. can we have a practical example?

  40. the bus’ example

  41. What? prutcommerce Online shopping

  42. services artemis Product management melissa Order management evander Payment management

    Get the products Place orders Pay orders

  43. flow artemis Product management melissa Order management evander Payment management

    client Web browser Get products Place order Validate product Success Payment Validate order Success

  44. Can we see the example once?

  45. REsources

  46. resources Kafka Connect https://docs.confluent.io/platform/current/connect/index.html Kafka https://kafka.apache.org ksqlDB https://ksqldb.io example’s github

    https://github.com/prutcommerce Docker Compose https://docs.docker.com/compose webpack https://webpack.js.org Docker https://www.docker.com

  47. contact GitHub https://github.com/radubuciuceanu LinkedIn https://ro.linkedin.com/in/radu-buciuceanu-9bb669203 Facebook https://www.facebook.com/b.radu1995

  48. qa?

  49. Thank you!